ADT® Authorized Dealer Serving West Lafayette, Lafayette, & Surrounding Areas
motion sensor next to a white window sill
November 28, 2022

Want To Know How Motion Sensors Work In West Lafayette?

As a general rule, every motion detector will trip when it senses actions. But you may still be wondering: How do they work? What kind of technology do they use, and do you really need them? This straightforward tutorial will answer your questions and offer reasons why these components are such an important facet of your home’s security.

In What Ways Are West Lafayette Motion Sensors Used?

Common in-home motion sensors will detect disturbances in a set distance from its position as much as 70 feet away. If you want, you are able to locate models that will expand your protection even more. These devices are commonly found in features like outdoor flood lights. If they notice a disturbance, they signal your lighting and brighten your home’s perimeter.

Along with lighting, you’ll also discover motion sensors in video cameras like the ADT outdoor security camera. This powerful device can be customized to dispatch updates and even video segments to your smartphone when motion is sensed.

Active Motion Sensors

Active sensors, as the name suggests, continuously emit a signal or wave and then analyze the response time. If there is a fluctuation in the response time, activity is shown and your security system is notified. Microwave sensors are the most common form of active device. You will even come across ultrasonic sensors that utilize sound waves and reflective sensors that assess the bounce-back rate of infrared light.

Passive Infrared Motion Sensors

One of the other most ubiquitous kinds of motion detectors in West Lafayette is the passive infrared (PIR) motion sensor. Unlike active models, they won’t continuously send out a signal. Alternatively, they will discern temperature changes within a designated zone. An abrupt increase in heat, like a person sneaking through a room, will trip the PIR sensor.

If comparing to active kinds, PIR devices require a lower amount of power, are simpler to implement, and are more cost-effective. As an additional benefit, you are able to alter the sensitivity levels in most cases. To illustrate, the pet-friendly ADP motion sensor can be programmed to dismiss tail-wagging occupants less than 60 pounds.

Additional Sorts Of Motion Sensors

You should be aware that you can find more than active and passive detectors. You’ll even discover some types that employ more than one methods of sensing. Known as hybrid, dual technology, or combined sensors, these devices assist in minimizing false alarms as both types of sensors must be tripped for your alarm to turn on. You could even encounter vibration sensors and tomographic motion sensors that are typically employed in larger commercial areas.

Design A Security Package With Motion Sensors in West Lafayette

Since you now have a better idea of how motion sensors work in West Lafayette, it’s the right time to order your own home security system with these critical devices. If you acquire them as part of a package, you’ll enjoy peace of mind knowing they function skillfully with your additional devices. Reach out to Secure24 Alarm Systems today and let our specialists help you design the right package for your property. Call (765) 221-3339 or fill out the following form to begin.